Ingredients: 
1 whole cut-up chicken
2 tablespoons olive oil
1 piece (1x1-inch) ginger, cut in slivers
2 cloves garlic, crushed
1 large onion, sliced thin
1 teaspoon ground cumin
1 teaspoon ground coriander
1 teaspoon dried parsley flakes
1/2 teaspoon curry powder
1/8 teaspoon freshly ground pepper
3/4 cup plain yogurt
1/2 cup chicken broth, divided
1 1/2 tablespoons cornstarch
2 teaspoons soy sauce